Elmore Smith had 4.9 blocks per game in 1973-74.

	NAME	BPG	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Elmore Smith E. Smith	4.9	1973-74	LAL	81	36.1	12.5	11.2	1.9	0.9	5.4	11.7	45.7				1.8	3.1	59.0	47.9	2.5	8.7		2,922	1,015	906	150	71	393		309
2	Kareem Abdul-Jabbar K. Abdul-Jabbar	4.1	1975-76	LAL	82	41.2	27.7	16.9	5.0	1.5	11.1	21.1	52.9				5.5	7.8	70.3	56.7	3.3	13.5		3,379	2,275	1,383	413	119	338		292
3	Kareem Abdul-Jabbar K. Abdul-Jabbar	4.0	1978-79	LAL	80	39.5	23.8	12.8	5.4	1.0	9.7	16.8	57.7				4.4	5.9	73.6	61.2	2.6	10.2	3.5	3,157	1,903	1,025	431	76	316	282	230
4	Tree Rollins T. Rollins	4.3	1982-83	ATL	80	30.9	7.8	9.3	0.9	0.6	3.3	6.4	51.0	0.0	0.0	0.0	1.2	1.7	72.6	54.3	2.6	6.7	1.2	2,472	620	743	75	49	343	95	294
5	Bill Walton B. Walton	3.6	1982-83	SDC	33	33.3	14.1	9.8	3.6	1.0	6.1	11.5	52.8	0.0	0.0		2.0	3.5	55.6	54.0	2.3	7.5	3.2	1,099	465	323	120	34	119	105	113
6	Mark Eaton M. Eaton	4.3	1983-84	UTA	82	26.1	5.6	7.3	1.4	0.3	2.4	5.1	46.6	0.0	0.0	0.0	0.9	1.5	59.3	49.0	1.8	5.5	1.2	2,139	461	595	113	25	351	98	303
7	Mark Eaton M. Eaton	5.6	1984-85	UTA	82	34.3	9.7	11.3	1.5	0.4	3.7	8.2	44.9	0.0	0.0		2.3	3.3	71.2	50.2	2.5	8.8	2.5	2,813	794	927	124	36	456	206	312
8	Manute Bol M. Bol	5.0	1985-86	WAS	80	26.1	3.7	6.0	0.3	0.4	1.6	3.5	46.0	0.0	0.0	0.0	0.5	1.1	48.8	47.2	1.5	4.4	0.8	2,090	298	477	23	28	397	65	255
9	Mark Eaton M. Eaton	4.6	1985-86	UTA	80	31.9	8.5	8.4	1.3	0.4	3.5	7.4	47.0	0.0	0.0		1.5	2.5	60.4	49.9	2.2	6.3	2.0	2,551	676	675	101	33	369	157	282
10	Manute Bol M. Bol	3.7	1986-87	WAS	82	18.9	3.1	4.4	0.1	0.2	1.3	2.8	44.6	0.0	0.0	0.0	0.5	0.8	67.2	48.2	1.0	3.4	0.7	1,552	251	362	11	20	302	61	189
11	Mark Eaton M. Eaton	4.1	1986-87	UTA	79	31.7	7.7	8.8	1.3	0.5	3.0	7.4	40.0	0.0	0.0		1.8	2.7	65.7	44.8	2.7	6.2	1.8	2,505	608	697	105	43	321	142	273
12	Mark Eaton M. Eaton	3.7	1987-88	UTA	82	33.3	7.0	8.7	0.7	0.5	2.8	6.6	41.8	0.0	0.0		1.5	2.3	62.3	45.7	2.8	5.9	1.6	2,731	571	717	55	41	304	131	320
13	Manute Bol M. Bol	4.3	1988-89	GSW	80	22.1	3.9	5.8	0.3	0.1	1.6	4.3	36.9	0.3	1.1	22.0	0.5	0.8	60.6	42.1	1.5	4.3	1.0	1,769	314	462	27	11	345	79	226
14	Mark Eaton M. Eaton	3.8	1988-89	UTA	82	35.5	6.2	10.3	1.0	0.5	2.3	5.0	46.2	0.0	0.0		1.6	2.4	66.0	51.3	2.8	7.5	1.7	2,914	508	843	83	40	315	142	290
15	Patrick Ewing P. Ewing	4.0	1989-90	NYK	82	38.6	28.6	10.9	2.2	1.0	11.2	20.4	55.1	0.0	0.0	25.0	6.1	7.9	77.5	59.9	2.9	8.0	3.4	3,165	2,347	893	182	78	327	278	325
16	Hakeem Olajuwon H. Olajuwon	4.6	1989-90	HOU	82	38.1	24.3	14.0	2.9	2.1	9.8	19.6	50.1	0.0	0.1	16.7	4.7	6.5	71.3	54.1	3.6	10.4	3.9	3,124	1,995	1,149	234	174	376	316	314
17	David Robinson D. Robinson	3.9	1989-90	SAS	82	36.6	24.3	12.0	2.0	1.7	8.4	15.9	53.1	0.0	0.0	0.0	7.5	10.2	73.2	59.7	3.7	8.3	3.1	3,002	1,993	983	164	138	319	257	259
18	Hakeem Olajuwon H. Olajuwon	3.9	1990-91	HOU	56	36.8	21.2	13.8	2.3	2.2	8.7	17.1	50.8	0.0	0.1	0.0	3.8	4.9	76.9	54.9	3.9	9.8	3.1	2,062	1,187	770	131	121	221	174	221
19	David Robinson D. Robinson	3.9	1990-91	SAS	82	37.7	25.6	13.0	2.5	1.5	9.2	16.7	55.2	0.0	0.1	14.3	7.2	9.5	76.2	61.5	4.1	8.9	3.3	3,095	2,101	1,063	208	127	320	270	264
20	Hakeem Olajuwon H. Olajuwon	4.3	1991-92	HOU	70	37.7	21.6	12.1	2.2	1.8	8.4	16.8	50.2	0.0	0.0	0.0	4.7	6.1	76.6	55.3	3.5	8.6	2.7	2,636	1,510	845	157	127	304	187	263
21	David Robinson D. Robinson	4.5	1991-92	SAS	68	37.7	23.2	12.2	2.7	2.3	8.7	15.8	55.1	0.0	0.1	12.5	5.8	8.3	70.1	59.7	3.8	8.4	2.7	2,564	1,578	829	181	158	305	182	219
22	Hakeem Olajuwon H. Olajuwon	4.2	1992-93	HOU	82	39.5	26.1	13.0	3.5	1.8	10.3	19.5	52.9	0.0	0.1	0.0	5.4	7.0	77.9	57.7	3.5	9.6	3.2	3,242	2,140	1,068	291	150	342	262	305
23	Dikembe Mutombo D. Mutombo	4.1	1993-94	DEN	82	34.8	12.0	11.8	1.5	0.7	4.5	7.8	56.9	0.0	0.0	0.0	3.1	5.4	58.3	59.0	3.5	8.4	2.5	2,853	986	971	127	59	336	206	262
24	Hakeem Olajuwon H. Olajuwon	3.7	1993-94	HOU	80	41.0	27.3	11.9	3.6	1.6	11.2	21.2	52.8	0.1	0.2	42.1	4.9	6.8	71.6	56.5	2.9	9.1	3.4	3,277	2,184	955	287	128	297	271	289
25	Dikembe Mutombo D. Mutombo	3.9	1994-95	DEN	82	37.8	11.5	12.5	1.4	0.5	4.3	7.7	55.6	0.0	0.0		3.0	4.6	65.4	59.5	3.9	8.7	2.3	3,100	946	1,029	113	40	321	192	284